493896112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1342109}}^1$

素因数の和:1342140

約数の個数: 20

約数和(自身を含む): 998529840

約数和(自身を除く): 504633728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1342109, 2684218, 5368436, 10736872, 21473744, 30868507, 61737014, 123474028, 246948056, 493896112]

約数ペア:

[(1, 493896112), (2, 246948056), (4, 123474028), (8, 61737014), (16, 30868507), (23, 21473744), (46, 10736872), (92, 5368436), (184, 2684218), (368, 1342109)]